Statements (14)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:tennis_player
|
| gptkbp:category |
gptkb:Grand_Slam_(tennis)
mixed doubles |
| gptkbp:definedIn |
winning all four major tennis championships in mixed doubles in a single calendar year
|
| gptkbp:firstAchievedInYear |
1963
|
| gptkbp:firstChampion |
Margaret Court and Ken Fletcher
|
| https://www.w3.org/2000/01/rdf-schema#label |
mixed doubles Grand Slam
|
| gptkbp:includesTournament |
gptkb:Australian_Open_mixed_doubles
gptkb:French_Open_mixed_doubles gptkb:Wimbledon_mixed_doubles gptkb:US_Open_mixed_doubles |
| gptkbp:sport |
tennis
|
| gptkbp:bfsParent |
gptkb:Ken_Fletcher
|
| gptkbp:bfsLayer |
7
|